diff --git a/model/01_access/Makefile b/model/01_access/Makefile
index 9cb28b49..2a463bfb 100644
--- a/model/01_access/Makefile
+++ b/model/01_access/Makefile
@@ -244,8 +244,7 @@ $(ACCESS_MODELS): .make/model_access_%: sql/model_access_%.sql \
 # run the access model
 # (breaking streams and recording what is upstream/downstream of a given stream segment)
 .make/model_access: .make/model_access_prep
-	./model_access_1.sh
-	./model_access_2.sh
+	./model_access.sh
 	touch $@
 
 .make/qa: .make/model_access